Vulnerability Details CVE-2023-26213
On Barracuda CloudGen WAN Private Edge Gateway devices before 8 webui-sdwan-1089-8.3.1-174141891, an OS command injection vulnerability exists in /ajax/update_certificate - a crafted HTTP request allows an authenticated attacker to execute arbitrary commands. For example, a name field can contain :password and a password field can contain shell metacharacters.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.029
EPSS Ranking 85.6%
CVSS Severity
CVSS v3 Score 7.2
References
- http://seclists.org/fulldisclosure/2023/Mar/2
- https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/
- https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/
- https://www.barracuda.com/products/network-security/cloudgen-wan
- http://seclists.org/fulldisclosure/2023/Mar/2
- https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/
- https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/
- https://www.barracuda.com/products/network-security/cloudgen-wan
Products affected by CVE-2023-26213
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cpe:2.3:h:barracuda:t100b:-
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cpe:2.3:h:barracuda:t193a:-
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cpe:2.3:h:barracuda:t200c:-
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cpe:2.3:h:barracuda:t400c:-
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cpe:2.3:h:barracuda:t600d:-
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cpe:2.3:h:barracuda:t900b:-
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cpe:2.3:h:barracuda:t93a:-
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cpe:2.3:o:barracuda:t100b_firmware:8.3.1
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cpe:2.3:o:barracuda:t193a_firmware:8.3.1
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cpe:2.3:o:barracuda:t200c_firmware:8.3.1
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cpe:2.3:o:barracuda:t400c_firmware:8.3.1
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cpe:2.3:o:barracuda:t600d_firmware:8.3.1
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cpe:2.3:o:barracuda:t900b_firmware:8.3.1
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cpe:2.3:o:barracuda:t93a_firmware:8.3.1